Bump github.com/go-viper/mapstructure/v2 from 2.3.0 to 2.4.0 in /tools in the go_modules group

Bump github.com/go-viper/mapstructure/v2 from 2.3.0 to 2.4.0 in /tools in the go_modules group #1484